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linux/drivers/gpu/drm/bridge/Kconfig

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drm/bridge: Put Kconfig entries in a separate menu Put the Kconfig entries for bridge drivers into a separate menu so that they are automatically grouped and don't clutter up the top-level menu. While at it, move the bridge menu towards the end of the top-level menu where the panel menu is already located. Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-07-21 23:01:19 +08:00
config DRM_BRIDGE
def_bool y
depends on DRM
help
Bridge registration and lookup framework.
menu "Display Interface Bridges"
depends on DRM && DRM_BRIDGE
drm/bridge: ptn3460: Convert to I2C driver model Use drm_bridge helpers to modify the driver to support I2C driver model. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> [treding@nvidia.com: remove recursive dependency on I2C] Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:45 +08:00
config DRM_DW_HDMI
tristate
drm/bridge: PTN3460 needs DRM_KMS_HELPER The recently added PTN3460 device driver uses interfaces that are provided by the KMS helper infrastructure, so we should explicitly select that to avoid this linker error: ERROR: "drm_helper_probe_single_connector_modes" [drivers/gpu/drm/bridge/ptn3460.ko] undefined! ERROR: "drm_helper_connector_dpms" [drivers/gpu/drm/bridge/ptn3460.ko] undefined! We have to drop the I2C dependency to avoid a circular dependency chain, but that's ok because DRM already selects I2C. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-03-25 19:06:46 +08:00
select DRM_KMS_HELPER
drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi the original imx hdmi driver is under drm/imx/, which depends on imx-drm, so move the imx hdmi driver out to drm/bridge and rename it to dw_hdmi Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-12-05 14:26:31 +08:00
drm: bridge/dw_hdmi-ahb-audio: add audio driver Add ALSA based HDMI AHB audio driver for dw_hdmi. The only buffer format supported by the hardware is its own special IEC958 based format, which is not compatible with any ALSA format. To avoid doing too much data manipulation within the driver, we support only ALSAs IEC958 LE and 24-bit PCM formats for 2 to 6 channels, which we convert to its hardware format. A more desirable solution would be to have this conversion in userspace, but ALSA does not appear to allow such transformations outside of libasound itself. Reviewed-by: Takashi Iwai <tiwai@suse.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-11-08 00:01:45 +08:00
config DRM_DW_HDMI_AHB_AUDIO
tristate "Synopsis Designware AHB Audio interface"
depends on DRM_DW_HDMI && SND
select SND_PCM
drm: bridge/dw_hdmi-ahb-audio: parse ELD from HDMI driver Parse the ELD (EDID like data) stored from the HDMI driver to restrict the sample rates and channels which are available to ALSA. This causes the ALSA device to reflect the capabilities of the overall audio path, not just what is supported at the HDMI source interface level. Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-11-08 00:06:01 +08:00
select SND_PCM_ELD
drm: bridge/dw_hdmi-ahb-audio: add audio driver Add ALSA based HDMI AHB audio driver for dw_hdmi. The only buffer format supported by the hardware is its own special IEC958 based format, which is not compatible with any ALSA format. To avoid doing too much data manipulation within the driver, we support only ALSAs IEC958 LE and 24-bit PCM formats for 2 to 6 channels, which we convert to its hardware format. A more desirable solution would be to have this conversion in userspace, but ALSA does not appear to allow such transformations outside of libasound itself. Reviewed-by: Takashi Iwai <tiwai@suse.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-11-08 00:01:45 +08:00
select SND_PCM_IEC958
help
Support the AHB Audio interface which is part of the Synopsis
Designware HDMI block. This is used in conjunction with
the i.MX6 HDMI driver.
drm/bridge: Add vendor prefixes Use vendor prefixes for Kconfig symbols and filenames. This should make it easier to identify the various bridge drivers and to organize the directory. v2: fix object name for dw-hdmi (Fabio Estevam) Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-14 21:39:51 +08:00
config DRM_NXP_PTN3460
tristate "NXP PTN3460 DP/LVDS bridge"
drm/bridge: ptn3460: Convert to I2C driver model Use drm_bridge helpers to modify the driver to support I2C driver model. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> [treding@nvidia.com: remove recursive dependency on I2C] Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:45 +08:00
depends on OF
drm: imx: imx-hdmi: move imx-hdmi to bridge/dw_hdmi the original imx hdmi driver is under drm/imx/, which depends on imx-drm, so move the imx hdmi driver out to drm/bridge and rename it to dw_hdmi Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-12-05 14:26:31 +08:00
select DRM_KMS_HELPER
drm/bridge: ptn3460: support drm_panel Add drm_panel calls to the driver to make the panel and bridge work together in tandem. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:47 +08:00
select DRM_PANEL
drm/bridge: ptn3460: Convert to I2C driver model Use drm_bridge helpers to modify the driver to support I2C driver model. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> [treding@nvidia.com: remove recursive dependency on I2C] Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:45 +08:00
---help---
drm/bridge: Add vendor prefixes Use vendor prefixes for Kconfig symbols and filenames. This should make it easier to identify the various bridge drivers and to organize the directory. v2: fix object name for dw-hdmi (Fabio Estevam) Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-14 21:39:51 +08:00
NXP PTN3460 eDP-LVDS bridge chip driver.
drm/bridge: Add I2C based driver for ps8622/ps8625 bridge This patch adds drm_bridge driver for parade DisplayPort to LVDS bridge chip. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> [treding@nvidia.com: break cyclic dependency, add KMS helper dependency] Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:53 +08:00
drm/bridge: Add vendor prefixes Use vendor prefixes for Kconfig symbols and filenames. This should make it easier to identify the various bridge drivers and to organize the directory. v2: fix object name for dw-hdmi (Fabio Estevam) Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-14 21:39:51 +08:00
config DRM_PARADE_PS8622
drm/bridge: Add I2C based driver for ps8622/ps8625 bridge This patch adds drm_bridge driver for parade DisplayPort to LVDS bridge chip. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Rahul Sharma <rahul.sharma@samsung.com> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> [treding@nvidia.com: break cyclic dependency, add KMS helper dependency] Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-21 00:38:53 +08:00
tristate "Parade eDP/LVDS bridge"
depends on OF
select DRM_PANEL
select DRM_KMS_HELPER
select BACKLIGHT_LCD_SUPPORT
select BACKLIGHT_CLASS_DEVICE
---help---
drm/bridge: Add vendor prefixes Use vendor prefixes for Kconfig symbols and filenames. This should make it easier to identify the various bridge drivers and to organize the directory. v2: fix object name for dw-hdmi (Fabio Estevam) Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-14 21:39:51 +08:00
Parade eDP-LVDS bridge chip driver.
drm/bridge: Put Kconfig entries in a separate menu Put the Kconfig entries for bridge drivers into a separate menu so that they are automatically grouped and don't clutter up the top-level menu. While at it, move the bridge menu towards the end of the top-level menu where the panel menu is already located. Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-07-21 23:01:19 +08:00
drm: bridge: analogix/dp: split exynos dp driver to bridge directory Split the dp core driver from exynos directory to bridge directory, and rename the core driver to analogix_dp_*, rename the platform code to exynos_dp. Beside the new analogix_dp driver would export six hooks. "analogix_dp_bind()" and "analogix_dp_unbind()" "analogix_dp_suspned()" and "analogix_dp_resume()" "analogix_dp_detect()" and "analogix_dp_get_modes()" The bind/unbind symbols is used for analogix platform driver to connect with analogix_dp core driver. And the detect/get_modes is used for analogix platform driver to init the connector. They reason why connector need register in helper driver is rockchip drm haven't implement the atomic API, but Exynos drm have implement it, so there would need two different connector helper functions, that's why we leave the connector register in helper driver. Acked-by: Inki Dae <inki.dae@samsung.com> Tested-by: Caesar Wang <wxt@rock-chips.com> Tested-by: Douglas Anderson <dianders@chromium.org> Tested-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Yakir Yang <ykk@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-29 09:57:03 +08:00
source "drivers/gpu/drm/bridge/analogix/Kconfig"
drm/bridge: Put Kconfig entries in a separate menu Put the Kconfig entries for bridge drivers into a separate menu so that they are automatically grouped and don't clutter up the top-level menu. While at it, move the bridge menu towards the end of the top-level menu where the panel menu is already located. Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-07-21 23:01:19 +08:00
endmenu